What this means
The IEEE assigned the MA-L block 102381 to Barrot Technology Co.,LTD. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting 10:23:81, it is Barrot Technology Co.,LTD hardware.
Frequently Asked Questions
Who owns MAC prefix 102381?
102381 is registered to Barrot Technology Co.,LTD in the IEEE MA-L registry.
What does the MA-L registry type mean?
An MA-L assignment, the IEEE's original OUI format, gives the vendor the first three octets and 16,777,216 device addresses under them. Barrot Technology Co.,LTD's block covers 16,777,216 addresses.
What devices use 102381?
Any network device with a MAC address starting 10:23:81 was manufactured by or for Barrot Technology Co.,LTD.